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Diffstat (limited to 'include/linux/mfd/si476x-reports.h')
-rw-r--r-- | include/linux/mfd/si476x-reports.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/include/linux/mfd/si476x-reports.h b/include/linux/mfd/si476x-reports.h new file mode 100644 index 000000000000..e0b9455a79c0 --- /dev/null +++ b/include/linux/mfd/si476x-reports.h | |||
@@ -0,0 +1,163 @@ | |||
1 | /* | ||
2 | * include/media/si476x-platform.h -- Definitions of the data formats | ||
3 | * returned by debugfs hooks | ||
4 | * | ||
5 | * Copyright (C) 2013 Andrey Smirnov | ||
6 | * | ||
7 | * Author: Andrey Smirnov <andrew.smirnov@gmail.com> | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License as published by | ||
11 | * the Free Software Foundation; version 2 of the License. | ||
12 | * | ||
13 | * This program is distributed in the hope that it will be useful, but | ||
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
16 | * General Public License for more details. | ||
17 | * | ||
18 | */ | ||
19 | |||
20 | #ifndef __SI476X_REPORTS_H__ | ||
21 | #define __SI476X_REPORTS_H__ | ||
22 | |||
23 | /** | ||
24 | * struct si476x_rsq_status - structure containing received signal | ||
25 | * quality | ||
26 | * @multhint: Multipath Detect High. | ||
27 | * true - Indicatedes that the value is below | ||
28 | * FM_RSQ_MULTIPATH_HIGH_THRESHOLD | ||
29 | * false - Indicatedes that the value is above | ||
30 | * FM_RSQ_MULTIPATH_HIGH_THRESHOLD | ||
31 | * @multlint: Multipath Detect Low. | ||
32 | * true - Indicatedes that the value is below | ||
33 | * FM_RSQ_MULTIPATH_LOW_THRESHOLD | ||
34 | * false - Indicatedes that the value is above | ||
35 | * FM_RSQ_MULTIPATH_LOW_THRESHOLD | ||
36 | * @snrhint: SNR Detect High. | ||
37 | * true - Indicatedes that the value is below | ||
38 | * FM_RSQ_SNR_HIGH_THRESHOLD | ||
39 | * false - Indicatedes that the value is above | ||
40 | * FM_RSQ_SNR_HIGH_THRESHOLD | ||
41 | * @snrlint: SNR Detect Low. | ||
42 | * true - Indicatedes that the value is below | ||
43 | * FM_RSQ_SNR_LOW_THRESHOLD | ||
44 | * false - Indicatedes that the value is above | ||
45 | * FM_RSQ_SNR_LOW_THRESHOLD | ||
46 | * @rssihint: RSSI Detect High. | ||
47 | * true - Indicatedes that the value is below | ||
48 | * FM_RSQ_RSSI_HIGH_THRESHOLD | ||
49 | * false - Indicatedes that the value is above | ||
50 | * FM_RSQ_RSSI_HIGH_THRESHOLD | ||
51 | * @rssilint: RSSI Detect Low. | ||
52 | * true - Indicatedes that the value is below | ||
53 | * FM_RSQ_RSSI_LOW_THRESHOLD | ||
54 | * false - Indicatedes that the value is above | ||
55 | * FM_RSQ_RSSI_LOW_THRESHOLD | ||
56 | * @bltf: Band Limit. | ||
57 | * Set if seek command hits the band limit or wrapped to | ||
58 | * the original frequency. | ||
59 | * @snr_ready: SNR measurement in progress. | ||
60 | * @rssiready: RSSI measurement in progress. | ||
61 | * @afcrl: Set if FREQOFF >= MAX_TUNE_ERROR | ||
62 | * @valid: Set if the channel is valid | ||
63 | * rssi < FM_VALID_RSSI_THRESHOLD | ||
64 | * snr < FM_VALID_SNR_THRESHOLD | ||
65 | * tune_error < FM_VALID_MAX_TUNE_ERROR | ||
66 | * @readfreq: Current tuned frequency. | ||
67 | * @freqoff: Signed frequency offset. | ||
68 | * @rssi: Received Signal Strength Indicator(dBuV). | ||
69 | * @snr: RF SNR Indicator(dB). | ||
70 | * @lassi: | ||
71 | * @hassi: Low/High side Adjacent(100 kHz) Channel Strength Indicator | ||
72 | * @mult: Multipath indicator | ||
73 | * @dev: Who knows? But values may vary. | ||
74 | * @readantcap: Antenna tuning capacity value. | ||
75 | * @assi: Adjacent Channel(+/- 200kHz) Strength Indicator | ||
76 | * @usn: Ultrasonic Noise Inticator in -DBFS | ||
77 | */ | ||
78 | struct si476x_rsq_status_report { | ||
79 | __u8 multhint, multlint; | ||
80 | __u8 snrhint, snrlint; | ||
81 | __u8 rssihint, rssilint; | ||
82 | __u8 bltf; | ||
83 | __u8 snr_ready; | ||
84 | __u8 rssiready; | ||
85 | __u8 injside; | ||
86 | __u8 afcrl; | ||
87 | __u8 valid; | ||
88 | |||
89 | __u16 readfreq; | ||
90 | __s8 freqoff; | ||
91 | __s8 rssi; | ||
92 | __s8 snr; | ||
93 | __s8 issi; | ||
94 | __s8 lassi, hassi; | ||
95 | __s8 mult; | ||
96 | __u8 dev; | ||
97 | __u16 readantcap; | ||
98 | __s8 assi; | ||
99 | __s8 usn; | ||
100 | |||
101 | __u8 pilotdev; | ||
102 | __u8 rdsdev; | ||
103 | __u8 assidev; | ||
104 | __u8 strongdev; | ||
105 | __u16 rdspi; | ||
106 | } __packed; | ||
107 | |||
108 | /** | ||
109 | * si476x_acf_status_report - ACF report results | ||
110 | * | ||
111 | * @blend_int: If set, indicates that stereo separation has crossed | ||
112 | * below the blend threshold as set by FM_ACF_BLEND_THRESHOLD | ||
113 | * @hblend_int: If set, indicates that HiBlend cutoff frequency is | ||
114 | * lower than threshold as set by FM_ACF_HBLEND_THRESHOLD | ||
115 | * @hicut_int: If set, indicates that HiCut cutoff frequency is lower | ||
116 | * than the threshold set by ACF_ | ||
117 | |||
118 | */ | ||
119 | struct si476x_acf_status_report { | ||
120 | __u8 blend_int; | ||
121 | __u8 hblend_int; | ||
122 | __u8 hicut_int; | ||
123 | __u8 chbw_int; | ||
124 | __u8 softmute_int; | ||
125 | __u8 smute; | ||
126 | __u8 smattn; | ||
127 | __u8 chbw; | ||
128 | __u8 hicut; | ||
129 | __u8 hiblend; | ||
130 | __u8 pilot; | ||
131 | __u8 stblend; | ||
132 | } __packed; | ||
133 | |||
134 | enum si476x_fmagc { | ||
135 | SI476X_FMAGC_10K_OHM = 0, | ||
136 | SI476X_FMAGC_800_OHM = 1, | ||
137 | SI476X_FMAGC_400_OHM = 2, | ||
138 | SI476X_FMAGC_200_OHM = 4, | ||
139 | SI476X_FMAGC_100_OHM = 8, | ||
140 | SI476X_FMAGC_50_OHM = 16, | ||
141 | SI476X_FMAGC_25_OHM = 32, | ||
142 | SI476X_FMAGC_12P5_OHM = 64, | ||
143 | SI476X_FMAGC_6P25_OHM = 128, | ||
144 | }; | ||
145 | |||
146 | struct si476x_agc_status_report { | ||
147 | __u8 mxhi; | ||
148 | __u8 mxlo; | ||
149 | __u8 lnahi; | ||
150 | __u8 lnalo; | ||
151 | __u8 fmagc1; | ||
152 | __u8 fmagc2; | ||
153 | __u8 pgagain; | ||
154 | __u8 fmwblang; | ||
155 | } __packed; | ||
156 | |||
157 | struct si476x_rds_blockcount_report { | ||
158 | __u16 expected; | ||
159 | __u16 received; | ||
160 | __u16 uncorrectable; | ||
161 | } __packed; | ||
162 | |||
163 | #endif /* __SI476X_REPORTS_H__ */ | ||